Curated Video
Iguanas
Journey to the Galapagos to see how cold-blooded iguanas keep themselves warm. Physical processes -Energy and energy transfer - Heat transfer Learning Points The Sun's heat energy travels to Earth as infrared radiation. Convection:...
Curated Video
Where does wind come from?
Wind can be a powerful force, but what exactly is wind? Material processes - Solids, liquids and gases - Characteristics of air Learning Points Wind is air moving from an area of high pressure, to an area of low pressure. Humans use the...
Curated Video
Heat energy
Discover that heat energy can turn a solid metal into liquid. Physical processes - Energy and energy transfer - Heat and temperature Learning Points Heat energy always travels from a hotter to a cooler area. Heat energy causes molecules...
Curated Video
Heat transfer
Investigate the ways in which heat can be transferred. Physical processes - Energy and energy transfer - Heat transfer Learning Points Conduction is the transfer of energy from one molecule to the next. Convection is the transfer of heat...
Curated Video
Energy: Heat Energy
By the end of this learning object, the student will be able to: Explain the concept of heat transfer by convection.43379
Curated Video
GCSE Physics - Reducing Energy Loss - Insulation / Lubrication / Aerodynamics #6
In this video we cover: - How we reduce heat loss from homes - How cavity walls work - How double glazing works - How to reduce friction using lubrication - Why vehicles are streamlined General info: - Suitable for all GCSE and IGCSE...
Curated Video
GCSE Physics - Conduction, Convection and Radiation #5
In this video we cover: - The 3 ways heat energy can be transferred - How heat is conducted through solids - What thermal conductivity means - How convection cycles work - What radiation is General info: - Even if you don’t need to know...
Curated Video
Solar and Thermal Energy
Dr. Forrester talks about thermal energy. She defines thermodynamics and talks about conduction, convection, and radiation. She also defines photovoltaic energy. She talks about solar power and then shows how to make a solar oven.
Curated Video
High Five Facts - Heat Transfer
This video explores five fun facts about heat transfer.
Curated Video
Temperature Sensors Explained
Temperature sensors explained. How do temperature sensors work? In this video we learn the basics of how different temperature sensors work. We look at thermometers, thermocouples, thermistors and resistance temperature detectors RTD.
Curated Video
Conduction and Convection
Conduction and Convection examines convection and conduction by defining and exploring scenarios in which each occurs.
Curated Video
How Igloos Turn Snow into Toasty Havens
An igloo is made of compressed snow. Compact hardened snow is a great insulator of heat because snow is nothing but semi-frozen water with roughly 95% trapped air. The air molecules trapped between the tiny ice crystals create air...
Curated Video
Ocean Currents
This video describes density differentiation between ocean surface currents and deep ocean currents, and how this difference affects global ocean current flow.
Curated Video
Atmospheric Circulation and Global Wind Patterns
This video will explain how atmospheric circulation and global wind patterns affect the movement of air on the earth.
Professor Dave Explains
Geophysicist Jon Aurnou (Get to Know a Scientist!)
UCLA is full of amazing scientists! What do they all do? Well, pretty much everything you can imagine, but in this series we will meet as many of them as we can, one by one! Let's start with geophysicist Jon Aurnou. He studies fluid...
TMW Media
Traveling Desert Sand: Learn how sand makes ice form in clouds
How do researchers determine which particles attract water? How are sand clouds interupting the creation of hurricanes? Traveling Desert Sand, Part 3
Next Animation Studio
Tornado production electrical energy
Researchers in Canada are working to build an experimental Atmosphere Vortex Engine at Lambton College in Ontario. An atmospheric vortex engine, AVE, uses a controlled vortex to capture mechanical energy produced when heat is carried...
Weatherthings
Weather Things: Cumulus
Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...
Curated Video
How Thermocouples Work
Thermocouples, learn how thermocouples work in this video. We'll cover types of thermocouples, applications of thermocouples, the physics behind thermocouples as well as experiments to show how it works.
NASA
NASA | A Week in the Life of Rain
Rain, snow, hail, ice, and every slushy mix in between make up the precipitation that touches everyone on our planet. But not all places rain equally. Precipitation falls differently in different parts of the world, as you see in NASA's...
Weatherthings
Weather Things: Hybrid Clouds
Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...
Curated Video
Understanding Convection: The Transfer of Thermal Energy in Liquids and Gases
The video discusses the concept of convection as a mechanism of thermal energy transfer in fluids. It explains how convection currents are formed due to temperature differences and particle movement in liquids and gases. The video also...
Weatherthings
Weather Things: Man-Made Clouds
Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...
Curated Video
What Would Happen If Earth Rotated Faster?
An increase in Earth’s rotational speed could have various impacts on life: ranging from increased earthquakes and tsunamis to a shortening of the length of the day. People could be floating in central Africa while the polar ice might...